发明名称 PROTECTOR FOR STEEL TOWER WORK
摘要 PROBLEM TO BE SOLVED: To provide a protector for steel tower work, which prevents contact between a work object antenna and a steel tower and which secures further safety of a worker.SOLUTION: A protector 1 for steel tower work, which is used in the case of horizontal movement of an antenna 30 on a steel tower, includes an approximately T-shaped protective bar 3, and an angle base 2 which has a cross-section configured in an approximate L-shape and which is mounted on a tower leg 11. The angle base 2, which can be fixed by inserting the protective bar 3, is fixed to the outside of the tower leg 11 in a relationship in which the two protective bars 3 are orthogonal to each other.
申请公布号 JP2013204369(A) 申请公布日期 2013.10.07
申请号 JP20120076845 申请日期 2012.03.29
申请人 NEC NETWORKS & SYSTEM INTEGRATION CORP 发明人 YOSHIDA MASATO
分类号 E04G21/32 主分类号 E04G21/32
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